A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 5950-00-185-5121
NSN 5999-00-263-3328
NSN 5905-00-903-7025
NSN 5910-00-295-6194
NSN 6320-01-527-0211
NSN 5950-00-641-8486
NSN 5965-01-621-2955
NSN 6135-00-269-5843
NSN 6130-00-293-4714
NSN 6105-01-419-8115
NSN 5945-01-604-3822
NSN 5965-01-425-1347